After a week,he_______ good ideas to solve the problems.
---It’s difficult for the villagers to cross the river. ---I think a bridge______ over the river.
--- He has never traveled to a foreign country, ? --- Yes. He has been to England once.
---What did Tom ask you yesterday morning? --- He asked me if I _______________ to Beijing with him this Saturday.
---Did you go to school yesterday?--- Yes, I did. But I was late. When I got to school, Mr. Zhang __________his lessons.
--- May I go now? --- No. You ______________ let the teacher know first.”